“1千克质量作证基准砝码”的概念、定义、翻译、参考文献-科学参考

单词	1千克质量作证基准砝码
释义	1千克质量作证基准砝码 Encyclopedia 工学质量计量技术释 national prototype of the kilogram for checking1千克质量作证基准砝码为了监测1千克质量基准砝码的量值是否发生变化而专门设立的复制件。
随便看	concentrated solution for injection concentrated space concentrated vortex concentrate feed concentrate of diatomite concentrate provitamin coniferous concentrate quality requirement concentrate supplement concentrating column concentrating solar cell concentration concentration cell concentration Clarke concentration class concentration coefficient concentration compactness lemma I concentration compactness lemma II concentration compactness lemma Ⅱ concentration compactness principle concentration-compactness principle concentration constant concentration control coefficient concentration control coefficients，CCCs concentration control of pollutant concentration criterion of ore

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。